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US 4,792,599 AGranted
Biocompatible polyesters
AssigneeBiocompatibles Limited
InventorAziz A. Durrani
Life of this patent
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Abstract
A biocompatible polyester comprising repeating units derived from glycerophosphorylcholine or glycerophosphorylethanolamine and at least one di- or poly-functional acid or reactive derivative thereof is haemocompatible and may be used in components for handling body fluids and in prostheses.
Claims19
A biocompatible polyester comprising repeating units derived from glycerophosphorylcholine or glycerophosphorylethanolamine and at least one di- or poly-functional acid or reactive derivative thereof.
Dependencies are inferred from the claim text.